| Index: runtime/vm/precompiler.cc | 
| diff --git a/runtime/vm/precompiler.cc b/runtime/vm/precompiler.cc | 
| index fc83b317c3d6a1a727f25225525d125ee56c7b24..3819070471ff96a03d17fee6c70f9fb66b5e383d 100644 | 
| --- a/runtime/vm/precompiler.cc | 
| +++ b/runtime/vm/precompiler.cc | 
| @@ -1058,6 +1058,7 @@ void Precompiler::CheckForNewDynamicFunctions() { | 
| class NameFunctionsTraits { | 
| public: | 
| static const char* Name() { return "NameFunctionsTraits"; } | 
| +  static bool ReportStats() { return false; } | 
|  | 
| static bool IsMatch(const Object& a, const Object& b) { | 
| return a.IsString() && b.IsString() && | 
|  |